+// smart pointer like class using OpenPrinter and ClosePrinter
+class WinPrinter
+{
+public:
+ // default ctor
+ WinPrinter()
+ {
+ m_hPrinter = (HANDLE)NULL;
+ }
+
+ WinPrinter( const wxString& printerName )
+ {
+ Open( printerName );
+ }
+
+ ~WinPrinter()
+ {
+ Close();
+ }
+
+ BOOL Open( const wxString& printerName, LPPRINTER_DEFAULTS pDefault=(LPPRINTER_DEFAULTS)NULL )
+ {
+ Close();
+ return OpenPrinter( (LPTSTR)printerName.wx_str(), &m_hPrinter, pDefault );
+ }
+
+ BOOL Close()
+ {
+ BOOL result = TRUE;
+ if( m_hPrinter )
+ {
+ result = ClosePrinter( m_hPrinter );
+ m_hPrinter = (HANDLE)NULL;
+ }
+ return result;
+ }
+
+ operator HANDLE() { return m_hPrinter; }
+ operator bool() { return m_hPrinter != (HANDLE)NULL; }
+
+private:
+ HANDLE m_hPrinter;
+
+ wxDECLARE_NO_COPY_CLASS(WinPrinter);
+};
+
+
+//----------------------------------------------------------------------------
+// wxWindowsPrintNativeData
+//----------------------------------------------------------------------------
+
+#if wxDEBUG_LEVEL
+
+static wxString wxGetPrintDlgError()
+{
+ DWORD err = CommDlgExtendedError();
+ wxString msg = wxT("Unknown");
+ switch (err)
+ {
+ case CDERR_FINDRESFAILURE: msg = wxT("CDERR_FINDRESFAILURE"); break;
+ case CDERR_INITIALIZATION: msg = wxT("CDERR_INITIALIZATION"); break;
+ case CDERR_LOADRESFAILURE: msg = wxT("CDERR_LOADRESFAILURE"); break;
+ case CDERR_LOADSTRFAILURE: msg = wxT("CDERR_LOADSTRFAILURE"); break;
+ case CDERR_LOCKRESFAILURE: msg = wxT("CDERR_LOCKRESFAILURE"); break;
+ case CDERR_MEMALLOCFAILURE: msg = wxT("CDERR_MEMALLOCFAILURE"); break;
+ case CDERR_MEMLOCKFAILURE: msg = wxT("CDERR_MEMLOCKFAILURE"); break;
+ case CDERR_NOHINSTANCE: msg = wxT("CDERR_NOHINSTANCE"); break;
+ case CDERR_NOHOOK: msg = wxT("CDERR_NOHOOK"); break;
+ case CDERR_NOTEMPLATE: msg = wxT("CDERR_NOTEMPLATE"); break;
+ case CDERR_STRUCTSIZE: msg = wxT("CDERR_STRUCTSIZE"); break;
+ case PDERR_RETDEFFAILURE: msg = wxT("PDERR_RETDEFFAILURE"); break;
+ case PDERR_PRINTERNOTFOUND: msg = wxT("PDERR_PRINTERNOTFOUND"); break;
+ case PDERR_PARSEFAILURE: msg = wxT("PDERR_PARSEFAILURE"); break;
+ case PDERR_NODEVICES: msg = wxT("PDERR_NODEVICES"); break;
+ case PDERR_NODEFAULTPRN: msg = wxT("PDERR_NODEFAULTPRN"); break;
+ case PDERR_LOADDRVFAILURE: msg = wxT("PDERR_LOADDRVFAILURE"); break;
+ case PDERR_INITFAILURE: msg = wxT("PDERR_INITFAILURE"); break;
+ case PDERR_GETDEVMODEFAIL: msg = wxT("PDERR_GETDEVMODEFAIL"); break;
+ case PDERR_DNDMMISMATCH: msg = wxT("PDERR_DNDMMISMATCH"); break;
+ case PDERR_DEFAULTDIFFERENT: msg = wxT("PDERR_DEFAULTDIFFERENT"); break;
+ case PDERR_CREATEICFAILURE: msg = wxT("PDERR_CREATEICFAILURE"); break;
+ default: break;
+ }
+ return msg;
+}
+
+#endif // wxDEBUG_LEVEL
+
+
+static HGLOBAL
+wxCreateDevNames(const wxString& driverName,
+ const wxString& printerName,
+ const wxString& portName)
+{
+ HGLOBAL hDev = NULL;
+ // if (!driverName.empty() && !printerName.empty() && !portName.empty())
+ if (driverName.empty() && printerName.empty() && portName.empty())
+ {
+ }
+ else
+ {
+ hDev = GlobalAlloc(GPTR, 4*sizeof(WORD)+
+ ( driverName.length() + 1 +
+ printerName.length() + 1 +
+ portName.length()+1 ) * sizeof(wxChar) );
+ LPDEVNAMES lpDev = (LPDEVNAMES)GlobalLock(hDev);
+ lpDev->wDriverOffset = sizeof(WORD) * 4 / sizeof(wxChar);
+ wxStrcpy((wxChar*)lpDev + lpDev->wDriverOffset, driverName);
+
+ lpDev->wDeviceOffset = (WORD)( lpDev->wDriverOffset +
+ driverName.length() + 1 );
+ wxStrcpy((wxChar*)lpDev + lpDev->wDeviceOffset, printerName);
+
+ lpDev->wOutputOffset = (WORD)( lpDev->wDeviceOffset +
+ printerName.length() + 1 );
+ wxStrcpy((wxChar*)lpDev + lpDev->wOutputOffset, portName);
+
+ lpDev->wDefault = 0;
+
+ GlobalUnlock(hDev);
+ }
+
+ return hDev;
+}
+
+IMPLEMENT_CLASS(wxWindowsPrintNativeData, wxPrintNativeDataBase)
+
+wxWindowsPrintNativeData::wxWindowsPrintNativeData()
+{
+ m_devMode = NULL;
+ m_devNames = NULL;
+ m_customWindowsPaperId = 0;
+}
+
+wxWindowsPrintNativeData::~wxWindowsPrintNativeData()
+{
+ if ( m_devMode )
+ ::GlobalFree(static_cast<HGLOBAL>(m_devMode));
+
+ if ( m_devNames )
+ ::GlobalFree(static_cast<HGLOBAL>(m_devNames));
+}
+
+bool wxWindowsPrintNativeData::IsOk() const
+{
+ return (m_devMode != NULL) ;
+}
+
+bool wxWindowsPrintNativeData::TransferTo( wxPrintData &data )
+{
+ if ( !m_devMode )
+ InitializeDevMode();
+
+ if ( !m_devMode )
+ return false;
+
+ GlobalPtrLock lockDevMode(m_devMode);
+
+ LPDEVMODE devMode = static_cast<LPDEVMODE>(lockDevMode.Get());
+
+ //// Orientation
+ if (devMode->dmFields & DM_ORIENTATION)
+ data.SetOrientation( (wxPrintOrientation)devMode->dmOrientation );
+
+ //// Collation
+ if (devMode->dmFields & DM_COLLATE)
+ {
+ if (devMode->dmCollate == DMCOLLATE_TRUE)
+ data.SetCollate( true );
+ else
+ data.SetCollate( false );
+ }
+
+ //// Number of copies
+ if (devMode->dmFields & DM_COPIES)
+ data.SetNoCopies( devMode->dmCopies );
+
+ //// Bin
+ if (devMode->dmFields & DM_DEFAULTSOURCE) {
+ switch (devMode->dmDefaultSource) {
+ case DMBIN_ONLYONE : data.SetBin(wxPRINTBIN_ONLYONE ); break;
+ case DMBIN_LOWER : data.SetBin(wxPRINTBIN_LOWER ); break;
+ case DMBIN_MIDDLE : data.SetBin(wxPRINTBIN_MIDDLE ); break;
+ case DMBIN_MANUAL : data.SetBin(wxPRINTBIN_MANUAL ); break;
+ case DMBIN_ENVELOPE : data.SetBin(wxPRINTBIN_ENVELOPE ); break;
+ case DMBIN_ENVMANUAL : data.SetBin(wxPRINTBIN_ENVMANUAL ); break;
+ case DMBIN_AUTO : data.SetBin(wxPRINTBIN_AUTO ); break;
+ case DMBIN_TRACTOR : data.SetBin(wxPRINTBIN_TRACTOR ); break;
+ case DMBIN_SMALLFMT : data.SetBin(wxPRINTBIN_SMALLFMT ); break;
+ case DMBIN_LARGEFMT : data.SetBin(wxPRINTBIN_LARGEFMT ); break;
+ case DMBIN_LARGECAPACITY : data.SetBin(wxPRINTBIN_LARGECAPACITY ); break;
+ case DMBIN_CASSETTE : data.SetBin(wxPRINTBIN_CASSETTE ); break;
+ case DMBIN_FORMSOURCE : data.SetBin(wxPRINTBIN_FORMSOURCE ); break;
+ default:
+ if (devMode->dmDefaultSource >= DMBIN_USER)
+ data.SetBin((wxPrintBin)((devMode->dmDefaultSource)-DMBIN_USER+(int)wxPRINTBIN_USER));
+ else
+ data.SetBin(wxPRINTBIN_DEFAULT);
+ }
+ } else {
+ data.SetBin(wxPRINTBIN_DEFAULT);
+ }
+ if (devMode->dmFields & DM_MEDIATYPE)
+ {
+ wxASSERT( (int)devMode->dmMediaType != wxPRINTMEDIA_DEFAULT );
+ data.SetMedia(devMode->dmMediaType);
+ }
+ //// Printer name
+ if (devMode->dmDeviceName[0] != 0)
+ // This syntax fixes a crash when using VS 7.1
+ data.SetPrinterName( wxString(devMode->dmDeviceName, CCHDEVICENAME) );
+
+ //// Colour
+ if (devMode->dmFields & DM_COLOR)
+ {
+ if (devMode->dmColor == DMCOLOR_COLOR)
+ data.SetColour( true );
+ else
+ data.SetColour( false );
+ }
+ else
+ data.SetColour( true );
+
+ //// Paper size
+
+ // We don't know size of user defined paper and some buggy drivers
+ // set both DM_PAPERSIZE and DM_PAPERWIDTH & DM_PAPERLENGTH. Since
+ // dmPaperSize >= DMPAPER_USER wouldn't be in wxWin's database, this
+ // code wouldn't set m_paperSize correctly.
+
+ bool foundPaperSize = false;
+ if ((devMode->dmFields & DM_PAPERSIZE) && (devMode->dmPaperSize < DMPAPER_USER))
+ {
+ if (wxThePrintPaperDatabase)
+ {
+ wxPrintPaperType* paper = wxThePrintPaperDatabase->FindPaperTypeByPlatformId(devMode->dmPaperSize);
+ if (paper)
+ {
+ data.SetPaperId( paper->GetId() );
+ data.SetPaperSize( wxSize(paper->GetWidth() / 10,paper->GetHeight() / 10) );
+ m_customWindowsPaperId = 0;
+ foundPaperSize = true;
+ }
+ }
+ else
+ {
+ // Shouldn't really get here
+ wxFAIL_MSG(wxT("Paper database wasn't initialized in wxPrintData::ConvertFromNative."));
+ data.SetPaperId( wxPAPER_NONE );
+ data.SetPaperSize( wxSize(0,0) );
+ m_customWindowsPaperId = 0;
+
+ return false;
+ }
+ }
+
+ if (!foundPaperSize) {
+ if ((devMode->dmFields & DM_PAPERWIDTH) && (devMode->dmFields & DM_PAPERLENGTH))
+ {
+ // DEVMODE is in tenths of a millimeter
+ data.SetPaperSize( wxSize(devMode->dmPaperWidth / 10, devMode->dmPaperLength / 10) );
+ data.SetPaperId( wxPAPER_NONE );
+ m_customWindowsPaperId = devMode->dmPaperSize;
+ }
+ else
+ {
+ // Often will reach this for non-standard paper sizes (sizes which
+ // wouldn't be in wxWidget's paper database). Setting
+ // m_customWindowsPaperId to devMode->dmPaperSize should be enough
+ // to get this paper size working.
+ data.SetPaperSize( wxSize(0,0) );
+ data.SetPaperId( wxPAPER_NONE );
+ m_customWindowsPaperId = devMode->dmPaperSize;
+ }
+ }
+
+ //// Duplex
+
+ if (devMode->dmFields & DM_DUPLEX)
+ {
+ switch (devMode->dmDuplex)
+ {
+ case DMDUP_HORIZONTAL: data.SetDuplex( wxDUPLEX_HORIZONTAL ); break;
+ case DMDUP_VERTICAL: data.SetDuplex( wxDUPLEX_VERTICAL ); break;
+ default:
+ case DMDUP_SIMPLEX: data.SetDuplex( wxDUPLEX_SIMPLEX ); break;
+ }
+ }
+ else
+ data.SetDuplex( wxDUPLEX_SIMPLEX );
+
+ //// Quality
+
+ if (devMode->dmFields & DM_PRINTQUALITY)
+ {
+ switch (devMode->dmPrintQuality)
+ {
+ case DMRES_MEDIUM: data.SetQuality( wxPRINT_QUALITY_MEDIUM ); break;
+ case DMRES_LOW: data.SetQuality( wxPRINT_QUALITY_LOW ); break;
+ case DMRES_DRAFT: data.SetQuality( wxPRINT_QUALITY_DRAFT ); break;
+ case DMRES_HIGH: data.SetQuality( wxPRINT_QUALITY_HIGH ); break;
+ default:
+ {
+ // TODO: if the printer fills in the resolution in DPI, how
+ // will the application know if it's high, low, draft etc.??
+ // wxFAIL_MSG("Warning: DM_PRINTQUALITY was not one of the standard values.");
+ data.SetQuality( devMode->dmPrintQuality );
+ break;
+
+ }
+ }
+ }
+ else
+ data.SetQuality( wxPRINT_QUALITY_HIGH );
+
+ if (devMode->dmDriverExtra > 0)
+ data.SetPrivData( (char *)devMode+devMode->dmSize, devMode->dmDriverExtra );
+ else
+ data.SetPrivData( NULL, 0 );
+
+ if ( m_devNames )
+ {
+ GlobalPtrLock lockDevNames(m_devNames);
+ LPDEVNAMES lpDevNames = static_cast<LPDEVNAMES>(lockDevNames.Get());
+
+ // TODO: Unicode-ification
+
+ // Get the port name
+ // port is obsolete in WIN32
+ // m_printData.SetPortName((LPSTR)lpDevNames + lpDevNames->wDriverOffset);
+
+ // Get the printer name
+ wxString printerName = (LPTSTR)lpDevNames + lpDevNames->wDeviceOffset;
+
+ // Not sure if we should check for this mismatch
+// wxASSERT_MSG( (m_printerName.empty() || (devName == m_printerName)), "Printer name obtained from DEVMODE and DEVNAMES were different!");
+
+ if (!printerName.empty())
+ data.SetPrinterName( printerName );
+ }
+
+ return true;
+}
+
+void wxWindowsPrintNativeData::InitializeDevMode(const wxString& printerName, WinPrinter* printer)
+{
+ if (m_devMode)
+ return;
+
+ LPTSTR szPrinterName = (LPTSTR)printerName.wx_str();
+
+ // From MSDN: How To Modify Printer Settings with the DocumentProperties() Function
+ // The purpose of this is to fill the DEVMODE with privdata from printer driver.
+ // If we have a printer name and OpenPrinter sucessfully returns
+ // this replaces the PrintDlg function which creates the DEVMODE filled only with data from default printer.
+ if ( !m_devMode && !printerName.IsEmpty() )
+ {
+ // Open printer
+ if ( printer && printer->Open( printerName ) == TRUE )
+ {
+ DWORD dwNeeded, dwRet;
+
+ // Step 1:
+ // Allocate a buffer of the correct size.
+ dwNeeded = DocumentProperties( NULL,
+ *printer, // Handle to our printer.
+ szPrinterName, // Name of the printer.
+ NULL, // Asking for size, so
+ NULL, // these are not used.
+ 0 ); // Zero returns buffer size.
projects / wxWidgets.git / blobdiff